8.85 --forceinline

Forces all inline functions to be treated as if they are qualified with __forceinline.

Inline functions are functions that are qualified with inline or
__inline. In C++, inline functions are functions that are defined inside
a struct, class, or union definition.

If you use --forceinline, the compiler
always attempts to inline those functions, if possible. However, it does not inline a
function if doing so causes problems. For example, a recursive function is never inlined
into itself.

__forceinline behaves like __inline except that the
compiler tries harder to do the inlining.